HASS

Hole Keeper

Improvement of the unesthetic appearance of the screw hole, indentation issues, and filling material dislodgement.
✦ Available Soon

➊ Enhanced Aesthetics & Stability
➋ Seamless Color Matching

Available for purchase through your authorized distributor.

This website is intended solely for informational purposes.
No products are sold or offered for sale through it.

HASS develops and manufactures dental glass-ceramic materials, including lithium disilicate CAD/CAM blocks and disks, press ingots, and related products.
These products are available for purchase only in countries where the applicable regulatory approval or registration has been obtained, and only through authorized distributors within each respective country.

For purchase inquiries, please contact the authorized distributor in your country.

Regulatory Inquiries : inquiry@hassbio.com

✨ Available Soon

Why choose Hole Keeper

Key features 01 Enhanced Aesthetics & Stability
Key features 02 Seamless Color Matching

* The currently available shades are W1 and A2.

Key features 01

Enhanced Aesthetics & Stability

Implant resin hole—no need to fill it with resin anymore.
Try sealing it with the Leucite Hole Keeper instead.

Improvement of the unesthetic appearance of the screw hole, indentation issues, and filling material dislodgement.

Key features 02

Aesthetic Results

Choose colors similar to your prosthesis.

For detailed product information and brochures,

please visit the official HASS website.




Certificate

  • GMP Certificat

    Certificate GMP:KTR-ABBA-19909

  • GMP:KTR-ACAA-20152 인증서 Certificate

    Certificate GMP:KTR-ACAA-20152

Human-Aid System Supplier

A company that contributes to humanity
by developing advanced glass-ceramic core materials required for dental rehabilitation, artificial intelligence, and semiconductors.

About HASS

Collection list

CAD/CAM SYSTEM 유저별 CAD/CAM 장비의 소재 탑재 여부.

CAD/CAM SYSTEM

More details >
Nano Lithium Disilicate Glass-Ceramics. True Single-Visit Results

Nano Lithium Disilicate leads to outstanding machinability, reinforced mechanical properties, aesthetic values, and flexibility in translucency.

HEAT-PRESSING SYSTEM

HEAT-PRESSING SYSTEM

More details >
Lithium Disilicate-Based High Fusion Press Ingots

Amber® Press features high strength and a minimal reaction layer for efficient workability and excellent aesthetics.

HOLE KEEPER

HOLE KEEPER

More details >
Improvement of the unesthetic appearance of the screw hole, indentation issues, and filling material dislodgement.

Choose colors similar to your prosthesis.